CVE-2018-0802

Equation Editor in Microsoft Office 2007, Microsoft Office 2010, Microsoft Office 2013, and Microsoft Office 2016 allow a remote code execution vulnerability due to the way objects are handled in memory, aka "Microsoft Office Memory Corruption Vulnerability". This CVE is unique from CVE-2018-0797 and CVE-2018-0812.

CVSS v3.0 7.8 HIGH
CVSS v2.0 9.3 HIGH

7.8^/10

CVSS v3.0 : HIGH

Vector : AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

9.3^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:M/Au:N/C:C/I:C/A:C

Exploitability : 8.6 / Impact : 10.0

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0802	Patch Vendor Advisory
http://www.securitytracker.com/id/1040153	Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/102347	Third Party Advisory VDB Entry
https://github.com/zldww2011/CVE-2018-0802_POC	Exploit Third Party Advisory
https://github.com/rxwx/CVE-2018-0802	Exploit Third Party Advisory
https://0patch.blogspot.com/2018/01/the-bug-that-killed-equation-editor-how.html	Third Party Advisory
https://research.checkpoint.com/another-office-equation-rce-vulnerability/

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:microsoft:office:2007:sp3::::::
	cpe:2.3:a:microsoft:office:2013:sp1::::::
	cpe:2.3:a:microsoft:word:2013:sp1:::rt:::*
	cpe:2.3:a:microsoft:office:2016::::click-to-run:::
	cpe:2.3:a:microsoft:office_compatibility_pack:-:sp3::::::
	cpe:2.3:a:microsoft:word:2007:sp3::::::
	cpe:2.3:a:microsoft:word:2010:sp2::::::
	cpe:2.3:a:microsoft:office:2010:sp2::::::
	cpe:2.3:a:microsoft:office:2016:::::::*
	cpe:2.3:a:microsoft:word:2013:sp1::::::
	cpe:2.3:a:microsoft:word:2016:::::::*

Information

Published : 2018-01-09 17:29

Updated : 2020-08-24 10:37

NVD link : CVE-2018-0802

Mitre link : CVE-2018-0802

JSON object : View

CWE

CWE-787

Out-of-bounds Write

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Products Affected

microsoft

office_compatibility_pack
word
office

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